Ruby Granger (born May 17, 2000) from England is a YouTube Star and content creator whose eponymous channel was inspired by the Harry Potter character Hermione Granger.

Ruby was born on May 17, 2000 in England .

Ruby Granger is a well known YouTube Star. Her videos taught proper study techniques and offered insight into leading a productive life. She also started a company called Pumpkin Productivity.

Ruby is one of the famous and trending Celebrity who is popular for being a YouTube Star. As of 2018 Ruby Granger is 18 years years old. Ruby Granger is a member of famous YouTube Star list

Ruby is a YouTuber who specialises in "StudyTubing", a fairly recent trend which involves people essentially Video blog while they work. Most "StudyTubers" upload unedited two-hour sessions, seemingly with the aim of having the viewer study alongside them in real-time. Ruby's videos instead involve her recording herself over entire days on time-lapse for up to 15 hours at a time.

Ruby's initial wave of videos features an assortment of Hermione Granger impressions, book reviews, and time-lapsed sessions of her tidying her room.

She also offers suggestions as to what Hermione would do if she were bored, or ill, or how to be like Hermione in summer.

If you haven't twigged it yet, Ruby's second name is not actually Granger.

The first video on Ruby's channel to amass over 150,000 views brings most of the above ideas together: In "How to Study Like Hermione Granger", she advises the viewer to "do more work than is expected of you".

Her top performing videos run off a similar theme of morning routines, night routines, tours of her room, and tours of the inside of her schoolbag.

Ruby primary income source is YouTube Star.

She has an estimated Net Worth of Approximately $100K-$1M.